MERCEDES · MS A15.2 ECU · diesel

MERCEDES E MS A15.2 tuning files

MERCEDES E on the MS A15.2: matched, calibrated and delivered with care. Across the matched variants stock power runs from 129 to 129 HP. There are 4 distinct variants on file for this combination. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All E coverage

Available solutions

Applicable work for the MS A15.2 on this diesel. The available set firms up once the exact engine and software are known.

Stage 1Stage 2DPF OffEGR OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

4 distinct variants for the MERCEDES E on the MS A15.2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
290 2900 TD 129HP
Controller brand
BOSCH
ECU
MS A15.2
Stock power
129 HP

Variant 2

ECU
Catalog engine
290 2900 TD 129HP
Controller brand
BOSCH
ECU
MS A15.2
Stock power
129 HP
ECU HW
0281001401

Variant 3

ECU
Catalog engine
2900 129HP
Controller brand
BOSCH
ECU
MS A15.2
Stock power
129 HP
ECU HW
0281001401

Variant 4

ECU
Catalog engine
2900 129HP
Controller brand
BOSCH
ECU
MS A15.2
Stock power
129 HP

Related vehicles

Other vehicles built on the MS A15.2 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES E on the MS A15.2?

Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the MS A15.2 ECU software on this model?

Yes — the MERCEDES E on the MS A15.2 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

MERCEDES E MS A15.2 ECU Tuning Files | TuningBay